diff --git a/src/app/valentina/dialogs/dialoglayoutsettings.h b/src/app/valentina/dialogs/dialoglayoutsettings.h
index a3395a36a..d5559467b 100644
--- a/src/app/valentina/dialogs/dialoglayoutsettings.h
+++ b/src/app/valentina/dialogs/dialoglayoutsettings.h
@@ -35,7 +35,12 @@
 #include "../vlayout/vbank.h"
 #include "../ifc/ifcdef.h"
 #include "../vlayout/vlayoutgenerator.h"
-#include "../vmisc/vmargins.h"
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
+#   include "../vmisc/backport/qmarginsf.h"
+#else
+#   include <QMargins>
+#endif
 
 namespace Ui
 {
diff --git a/src/libs/vlayout/vlayoutgenerator.h b/src/libs/vlayout/vlayoutgenerator.h
index 2f57538ea..198b6bf45 100644
--- a/src/libs/vlayout/vlayoutgenerator.h
+++ b/src/libs/vlayout/vlayoutgenerator.h
@@ -31,11 +31,16 @@
 
 #include <QObject>
 #include <QList>
+#include <memory>
 
 #include "vlayoutdef.h"
 #include "vbank.h"
-#include "../vmisc/vmargins.h"
-#include <memory>
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
+#   include "../vmisc/backport/qmarginsf.h"
+#else
+#   include <QMargins>
+#endif
 
 class VLayoutPaper;
 class VLayoutDetail;
diff --git a/src/libs/vmisc/vmargins.h b/src/libs/vmisc/vmargins.h
deleted file mode 100644
index 5f3a339f6..000000000
--- a/src/libs/vmisc/vmargins.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/************************************************************************
- **
- **  @file   vmargins.h
- **  @author Roman Telezhynskyi <dismine(at)gmail.com>
- **  @date   7 11, 2015
- **
- **  @brief
- **  @copyright
- **  This source code is part of the Valentine project, a pattern making
- **  program, whose allow create and modeling patterns of clothing.
- **  Copyright (C) 2015 Valentina project
- **  <https://bitbucket.org/dismine/valentina> All Rights Reserved.
- **
- **  Valentina is free software: you can redistribute it and/or modify
- **  it under the terms of the GNU General Public License as published by
- **  the Free Software Foundation, either version 3 of the License, or
- **  (at your option) any later version.
- **
- **  Valentina is distributed in the hope that it will be useful,
- **  but WITHOUT ANY WARRANTY; without even the implied warranty of
- **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- **  GNU General Public License for more details.
- **
- **  You should have received a copy of the GNU General Public License
- **  along with Valentina.  If not, see <http://www.gnu.org/licenses/>.
- **
- *************************************************************************/
-
-#ifndef VMARGINS_H
-#define VMARGINS_H
-
-#include <QtGlobal>
-
-#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
-#   include "backport/qmarginsf.h"
-#else
-#   include <QMargins>
-#endif
-
-#endif // VMARGINS_H
diff --git a/src/libs/vmisc/vmisc.pri b/src/libs/vmisc/vmisc.pri
index c85a099c4..30ce688dd 100644
--- a/src/libs/vmisc/vmisc.pri
+++ b/src/libs/vmisc/vmisc.pri
@@ -4,14 +4,11 @@
 SOURCES += \
     $$PWD/def.cpp \
     $$PWD/undoevent.cpp \
-    $$PWD/backport/qcommandlineoption.cpp \
-    $$PWD/backport/qcommandlineparser.cpp \
     $$PWD/vsettings.cpp \
     $$PWD/vabstractapplication.cpp \
     $$PWD/projectversion.cpp \
     $$PWD/vcommonsettings.cpp \
     $$PWD/vtapesettings.cpp \
-    $$PWD/backport/qmarginsf.cpp \
     $$PWD/commandoptions.cpp
 
 win32-msvc*:SOURCES += $$PWD/stable.cpp
@@ -22,8 +19,6 @@ HEADERS += \
     $$PWD/logging.h \
     $$PWD/vmath.h \
     $$PWD/undoevent.h \
-    $$PWD/backport/qcommandlineoption.h \
-    $$PWD/backport/qcommandlineparser.h \
     $$PWD/vsettings.h \
     $$PWD/vabstractapplication.h \
     $$PWD/projectversion.h \
@@ -32,6 +27,22 @@ HEADERS += \
     $$PWD/debugbreak.h \
     $$PWD/vlockguard.h \
     $$PWD/vsysexits.h \
-    $$PWD/backport/qmarginsf.h \
-    $$PWD/vmargins.h \
     $$PWD/commandoptions.h
+
+contains(QT_VERSION, ^5\\.[0-1]\\.[0-2]$) { # Since Qt 5.2.0
+    HEADERS += \
+        $$PWD/backport/qcommandlineoption.h \
+        $$PWD/backport/qcommandlineparser.h
+
+    SOURCES += \
+        $$PWD/backport/qcommandlineoption.cpp \
+        $$PWD/backport/qcommandlineparser.cpp
+}
+
+contains(QT_VERSION, ^5\\.[0-2]\\.[0-2]$) { # Since Qt 5.3.0
+    HEADERS += \
+        $$PWD/backport/qmarginsf.h
+
+    SOURCES += \
+        $$PWD/backport/qmarginsf.cpp
+}
diff --git a/src/libs/vmisc/vsettings.h b/src/libs/vmisc/vsettings.h
index ade568104..2032d8ce7 100644
--- a/src/libs/vmisc/vsettings.h
+++ b/src/libs/vmisc/vsettings.h
@@ -32,7 +32,11 @@
 #include "vcommonsettings.h"
 #include "../vlayout/vbank.h"
 
-#include "../vmisc/vmargins.h"
+#if QT_VERSION < QT_VERSION_CHECK(5, 3, 0)
+#   include "../vmisc/backport/qmarginsf.h"
+#else
+#   include <QMargins>
+#endif
 
 class VSettings : public VCommonSettings
 {